Datasheet

R/T characteristics
R/T No.
1011 1012 1013
T (°C) B
25/100
= 3730 K B
25/100
= 4300 K B
25/100
= 3900 K
R
T
/R
25
α (%/K) R
T
/R
25
α (%/K) R
T
/R
25
α (%/K)
55.0 70.014 6.9 87.237 6.8 77.285 7.0
50.0 49.906 6.7 62.264 6.7 54.938 6.7
45.0 36.015 6.4 44.854 6.5 39.507 6.5
40.0 26.296 6.2 32.599 6.3 28.722 6.3
35.0 19.411 6.0 23.893 6.1 21.099 6.1
30.0 14.479 5.8 17.654 6.0 15.652 5.9
25.0 10.903 5.6 13.098 5.8 11.715 5.7
20.0 8.2923 5.4 9.8059 5.7 8.8541 5.6
15.0 6.3591 5.2 7.4266 5.5 6.7433 5.4
10.0 4.9204 5.1 5.6677 5.4 5.1815 5.2
5.0 3.8279 4.9 4.3213 5.3 4.0099 5.1
0.0 3.0029 4.8 3.3208 5.1 3.1283 4.9
5.0 2.3773 4.6 2.5842 5.0 2.4569 4.8
10.0 1.8959 4.5 2.0238 4.9 1.9438 4.6
15.0 1.5207 4.3 1.5858 4.8 1.5475 4.5
20.0 1.228 4.2 1.2507 4.7 1.2403 4.4
25.0 1.0000 4.1 1.0000 4.5 1.0000 4.3
30.0 0.81779 3.9 0.7964 4.4 0.81104 4.1
35.0 0.67341 3.8 0.64053 4.3 0.66146 4.0
40.0 0.55747 3.7 0.51772 4.2 0.54254 3.9
45.0 0.46357 3.6 0.41958 4.1 0.44727 3.8
50.0 0.3874 3.6 0.34172 4.1 0.37067 3.7
55.0 0.32368 3.5 0.27877 4.0 0.30865 3.6
60.0 0.272 3.4 0.22861 3.9 0.25825 3.5
65.0 0.23041 3.3 0.18872 3.8 0.21707 3.4
70.0 0.19604 3.2 0.15645 3.7 0.18323 3.3
75.0 0.16735 3.1 0.13012 3.6 0.15535 3.3
80.0 0.14342 3.0 0.10863 3.6 0.13223 3.2
85.0 0.12347 3.0 0.091115 3.5 0.11302 3.1
90.0 0.10668 2.8 0.0767 3.4 0.096951 3.0
95.0 0.092734 2.8 0.064867 3.3 0.083487 3.0
100.0 0.080903 2.8 0.055047 3.3 0.072139 2.9
105.0 0.070616 2.7 0.046797 3.2 0.062559 2.8
110.0 0.061826 2.6 0.039904 3.1 0.054425 2.8
115.0 0.054282 2.6 0.034255 3.1 0.047508 2.7
120.0 0.047793 2.5 0.029498 3.0 0.041594 2.6
125.0 0.042249 2.4 0.025448 3.0 0.036532 2.6
Temperature measurement B57045K
Probe assemblies K45
Page 4 of 13Please read Cautions and warnings and
Important notes at the end of this document.